Loudspeaker



FIG. 1 is a front perspective view of a loudspeaker embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevational view of the invention opposite to the view of FIG. 3;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing on FIGS. 3-4 and 7 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a loudspeaker, as shown and described. 